<div class="change-pwd">
	<div class="user clearfix">
		<div class="ipt-user show-placeholder">
			<em></em>
			<label for="username" class="placeholder">请输入用户名</label>
			<input type="text" name="username" id="username" autocomplete="off" title="请输入帐号">
			<div class="user-err"></div>
		</div>
	</div>
	<div class="verification clearfix">
		<div class="ipt-verf show-placeholder">
			<label for="verf" class="placeholder">请输入验证码</label>
			<input type="text" name="verf" id="verf" autocomplete="off" title="请输入验证码">
		</div>
		<div class="forget">
			<span>获取验证码(</span><em>60</em><span>)</span>
		</div>
	</div>
	<div class="pwd clearfix">
		<div class="ipt-pwd show-placeholder">
			<em></em>
			<label for="password" class="placeholder">请输入密码</label>
			<input type="password" name="password" id="password" autocomplete="off" title="请输入密码">
			<div class="pwd-err"></div>
		</div>
	</div>
	<div class="login-btn">
		<a href="javascript:;">登陆</a>
	</div>
</div>
<script>
	formBuild(".change-pwd input", ".user-err", ".pwd-err", 2);
</script>